Louis Leonid

Built, launched, and scaled 2 digital banks: Blu (3M+ customers) and Superbank (7M+ customers).

2x YC Founding Engineer (Finnix W22, Billow S26).

Currently Founding Member of Technical Staff at Billow.

Work with me.

Fractional CTO support for founders and SMEs that need an experienced engineer in their corner.

From $599/month.

Book an intro call
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